23481784

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{68261}}^1$

素因数の和:68310

約数の個数: 16

約数和(自身を含む): 45052920

約数和(自身を除く): 21571136

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 68261, 136522, 273044, 546088, 2935223, 5870446, 11740892, 23481784]

約数ペア:

[(1, 23481784), (2, 11740892), (4, 5870446), (8, 2935223), (43, 546088), (86, 273044), (172, 136522), (344, 68261)]